PHASE-ONLY ACOUSTIC HOLOGRAPHY

被引：2

作者：

COLDRICK, JR

HOLT, D

机构：

[1] British Aircraft Corporation Ltd., Guided Weapons Division Filton

来源：

ELECTRONICS LETTERS | 1969年 / 5卷 / 08期

关键词：

D O I：

10.1049/el:19690126

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple system for producing acoustic holograms is described, which linearly records only the phase of the object wave rather than both the phase and the amplitude, as in conventional holography. An example of a phase-only acoustic hologram and its optical reconstruction is included. © 1969, The Institution of Electrical Engineers. All rights reserved.

引用

页码：168 / &